The Town FilesSouth Annville, Pennsylvania
Township in Lebanon County · population 3,438 (2020 Census)
- Median home
- $323,000
- Household income
- $100,239
- Jan low / Jul high
- 22° / 84°
- Snow a year
- 24 in
- Tornadoes ≤10 mi since 1950
- 15
- Median age
- 37.5
South Annville is a township of 3,438 people in Lebanon County, Pennsylvania. The median home is worth $323,000, above the typical Pennsylvania town ($214,250). It ranks easier by car than 96% of Pennsylvania towns, better for families than 91% of Pennsylvania towns, more upscale than 79% of Pennsylvania towns.
How South Annville ranks
Percentile among Pennsylvania towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of Pennsylvania towns.
Homes and cost of living
The median home in South Annville is worth $323,000, above the typical Pennsylvania town ($214,250). Homes cost about 3.2 times the median household income of $100,239, which is more affordable than 33% of Pennsylvania towns. Median rent is $1,286 a month. 91.0% of households own their home.
| Housing | South Annville | Typical Pennsylvania town |
|---|---|---|
| Median home value | $323,000 | $214,250 |
| Median rent | $1,286 | $996 |
| Median household income | $100,239 | $75,278 |
| Home value ÷ income | 3.2× | 2.8× |
| Homeownership | 91.0% | 81.5% |
| Median year built | 1978 | 1971 |
| Seasonal / vacation homes | 1.3% | — |
Who lives in South Annville
| People | South Annville | Typical Pennsylvania town |
|---|---|---|
| Median age | 37.5 | 44.2 |
| Age 65 and over | 19.0% | 21.1% |
| Under 18 | 29.7% | — |
| Bachelor's degree or higher | 31.5% | 23.8% |
| Below the poverty line | 10.2% | 8.5% |
| Veterans | 9.0% | — |
| Born outside the U.S. | 2.4% | — |
| Work from home | 16.9% | 10.6% |
| Average commute | 19.8 min | 25.9 min |
| Homes with broadband | 83.7% | 89.0% |
Weather in South Annville
July highs average 84.4°F and January lows 22.0°F. About 46.4 inches of rain and melted snow fall a year, with 24.0 inches of snow (typical Pennsylvania town: 31.8 in). Expect about 13 days a year at 90°F or hotter and 120 nights at or below freezing.
Tornadoes, storms and disasters
15 tornadoes have passed within 10 miles of South Annville since 1950, compared with 10 for the typical Pennsylvania town. 5 rated (E)F2 or stronger. The strongest, an F3, struck on July 14, 2004 about 3.6 miles from the town center. The most recent was on July 22, 2017.
Hail of 1 inch or larger has been reported within 10 miles 30 times; the largest was 2.50 inches on August 7, 1986.
Severe weather in Lebanon County since 1996
Lebanon County has been included in 19 federal disaster or emergency declarations since 1953, most often for flood, hurricane, snowstorm.
| Declared | Incident | Declaration |
|---|---|---|
| March 30, 2020 | Biological | DR-4506: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3441: Covid-19 |
| March 23, 2016 | Snowstorm | DR-4267: Severe Winter Storm And Snowstorm |
| October 29, 2012 | Hurricane | EM-3356: Hurricane Sandy |
| September 12, 2011 | Flood | DR-4030: Tropical Storm Lee |
Jobs and pay in Lebanon County
Lebanon County had 53,500 jobs in 2024, paying an average of $55,454 a year. Unemployment was 2.8% in 2023; in South Annville itself the ACS puts it at 6.4%.
Towns near South Annville
- Annville, PA2.9 mi · 4,759 people · home $199,200
- Campbelltown, PA3.7 mi · 5,922 people · home $349,500
- North Cornwall, PA3.7 mi · 8,489 people · home $240,300
- South Londonderry, PA3.8 mi · 8,776 people · home $342,600
- North Londonderry, PA3.9 mi · 8,911 people · home $309,100
- Palmyra, PA4.4 mi · 7,830 people · home $227,500
- Pleasant Hill, PA4.9 mi · 2,926 people · home $191,700
- Cornwall, PA5.9 mi · 4,604 people · home $333,700
South Annville questions
Is South Annville, Pennsylvania a good place to retire?
On The Town Files lifestyle rankings, South Annville scores better for retirees than 16% of Pennsylvania towns and quieter than 31%. 19.0% of residents are 65 or older (median age 37.5).
How much does a house cost in South Annville?
The median owner-occupied home in South Annville is valued at $323,000 (Census ACS 2020–2024), against a median household income of $100,239, so homes cost about 3.2 times income. Median rent is $1,286 a month.
What is the weather like in South Annville?
July highs average 84.4°F and January lows 22.0°F (NOAA 1991–2020 normals). It gets about 46.4 inches of precipitation a year and 24.0 inches of snow.
Does South Annville get tornadoes?
15 tornadoes have passed within 10 miles of South Annville since 1950 (NOAA Storm Events); the strongest was a F3 on July 14, 2004. The typical Pennsylvania town has had 10.
- U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024)
- U.S. Census Bureau, 2020 Census and 2025 Gazetteer (2020 / 2025)
- NOAA NCEI U.S. Climate Normals (1991–2020)
- NOAA NCEI Storm Events Database (1950–2026)
- FEMA OpenFEMA Disaster Declarations (this product uses the FEMA OpenFEMA API but is not endorsed by FEMA) (1953–2026)
- NCES Common Core of Data (2023–24)
- BLS Quarterly Census of Employment and Wages; USDA ERS county unemployment (BLS LAUS) (2000–2024)
- The Town Files lifestyle rankings, built from federal demographic, school, crime and housing data (2025)